private void CreatePrefabInstance()
{
if (_prefabInstance == null)
{
DestroyPrefabInstance();
PrefabInstanceTrack track = (PrefabInstanceTrack)_trackAsset;
_prefabInstance = track._prefab.LoadAndInstantiatePrefab(_prefabSpawnPoint != null ?_prefabSpawnPoint.parent : null);
if (_prefabSpawnPoint != null)
{
if (_prefabSpawnPointIsParent)
{
_prefabInstance.transform.parent = _prefabSpawnPoint;
_prefabInstance.transform.localPosition = Vector3.zero;
_prefabInstance.transform.localRotation = Quaternion.identity;
_prefabInstance.transform.localScale = Vector3.one;
}
else
{
_prefabInstance.transform.position = _prefabSpawnPoint.position;
_prefabInstance.transform.rotation = _prefabSpawnPoint.rotation;
_prefabInstance.transform.localScale = _prefabSpawnPoint.localScale;
}
}
}
}
public override void ProcessFrame(Playable playable, FrameData info, object playerData)
{
PrefabInstanceTrack track = (PrefabInstanceTrack)_trackAsset;
TimelineClip clip = track.GetMasterClip();
if (clip != null)
{
double clipStart = clip.hasPreExtrapolation ? clip.extrapolatedStart : clip.start;
double clipDuration = clip.hasPreExtrapolation || clip.hasPostExtrapolation ? clip.extrapolatedDuration : clip.duration;
if (_director.time >= clipStart && _director.time <= clipStart + clipDuration)
{
CreatePrefabInstance();
SetChildTrackBindings(_prefabInstance);
}
else if (_prefabInstance != null)
{
DestroyPrefabInstance();
ClearChildTrackBindings();
}
}
}
private void CreatePrefabInstance()
{
if (_prefabInstance == null)
{
PrefabInstanceTrack track = (PrefabInstanceTrack)_trackAsset;
if (!track._asyncLoad || !_loadingPrefab)
{
DestroyPrefabInstance();
if (track._asyncLoad)
{
_loadingPrefab = true;
//TO DO! start coroutine
track._prefab.AsyncLoadAndInstantiatePrefab(new Action <GameObject>(delegate(GameObject obj) { _prefabInstance = obj; _loadingPrefab = false; SetupPrefab(); }), _prefabSpawnPoint != null ? _prefabSpawnPoint.parent : null);
}
else
{
_prefabInstance = track._prefab.LoadAndInstantiatePrefab(_prefabSpawnPoint != null ? _prefabSpawnPoint.parent : null);
SetupPrefab();
}
}
}
}